Add Adaptive Connectivity toggle

The Adaptive Connectivity toggle is enabled by default:  no behavior
change in WifiScoreReport.   When it is disabled the following changes
are made:
1. Send a constant score of 51 to connectivity service.
2. Never recommend a NUD check.

Bug: 166644305

Test: atest com.android.server.wifi

Signed-off-by: Mingguang Xu <mingguangxu@google.com>
Change-Id: I72762fc129c9f026ca9323b11e4e159ed2706cb7
Merged-In: I72762fc129c9f026ca9323b11e4e159ed2706cb7
3 files changed
tree: c1b3b2ed1022e09723643f5d8a883d449768fdc1
  1. apex/
  2. service/
  3. metrics_pdd_hook.py
  4. PREUPLOAD.cfg